[INFO] updating cached repository phi-gamma/vtcol
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/phi-gamma/vtcol
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/phi-gamma/vtcol" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/phi-gamma/vtcol"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/phi-gamma/vtcol'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/phi-gamma/vtcol" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/phi-gamma/vtcol"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/phi-gamma/vtcol'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 19d6b81b879ab63140eb6941113e016e13149982
[INFO] sha for GitHub repo phi-gamma/vtcol: 19d6b81b879ab63140eb6941113e016e13149982
[INFO] validating manifest of phi-gamma/vtcol on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of phi-gamma/vtcol on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing phi-gamma/vtcol
[INFO] finished frobbing phi-gamma/vtcol
[INFO] frobbed toml for phi-gamma/vtcol written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/phi-gamma/vtcol/Cargo.toml
[INFO] started frobbing phi-gamma/vtcol
[INFO] finished frobbing phi-gamma/vtcol
[INFO] frobbed toml for phi-gamma/vtcol written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/phi-gamma/vtcol/Cargo.toml
[INFO] crate phi-gamma/vtcol has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking phi-gamma/vtcol against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-4/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/phi-gamma/vtcol:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 64ade0d182be9f8d42dce52fd97bf19513c5334a00ab602de22e90ec8c7039a9
[INFO] running `"docker" "start" "-a" "64ade0d182be9f8d42dce52fd97bf19513c5334a00ab602de22e90ec8c7039a9"`
[INFO] [stderr]     Checking vtcol v0.42.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
[INFO] [stderr]    --> src/vtcol.rs:441:53
[INFO] [stderr]     |
[INFO] [stderr] 441 |                         let str_idx = unsafe { line.slice_unchecked(0_usize, off) };
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
[INFO] [stderr]    --> src/vtcol.rs:441:53
[INFO] [stderr]     |
[INFO] [stderr] 441 |                         let str_idx = unsafe { line.slice_unchecked(0_usize, off) };
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "64ade0d182be9f8d42dce52fd97bf19513c5334a00ab602de22e90ec8c7039a9"`
[INFO] running `"docker" "rm" "-f" "64ade0d182be9f8d42dce52fd97bf19513c5334a00ab602de22e90ec8c7039a9"`
[INFO] [stdout] 64ade0d182be9f8d42dce52fd97bf19513c5334a00ab602de22e90ec8c7039a9